Idaho
| Summary Demographic State Data (and Source) | |
|---|---|
| Population (2008 Census est.): | 1,523816 |
| Population (2000 Census): | 1,293,953 |
| Foreign-Born Population (2008 FAIR est.): | 87,405 |
| Foreign-Born Population (2000 Census): | 64,080 |
| Share Foreign-Born (2008 FAIR est.): | 5.7% |
| Share Foreign-Born (2000): | 5.0% |
| Immigrant Stock (2000 CB est.): | 166,000 |
| Share Immigrant Stock (2000 est.): | 12.8% |
| Naturalized U.S. Citizens (2000 CB est.): | 27,036 |
| Share Naturalized (2006): | 33.0% |
| Legal Immigrant Admission (DHS 1997-2006): | 20,371 |
| Refugee Admission (DHS 1997-2006): | 5,065 |
| Illegal Alien Population (2008 FAIR est.): | 40,000 |
| Costs of Illegal Aliens (2005 FAIR) | $84,000,000 |
| Projected 2050 Population (2006 FAIR) | 2,511,192 |
Idaho : Extended Immigration Data
STATE POPULATION
The Census Bureau estimated that in July 2007


[Note: children born in the United States to immigrants (part of the immigrant stock) are not included as part of the immigration flow.]
The 2000 Census found 1,293,953 persons resident in
The 2000 population is about 53,000 more persons than the Census Bureau had expected to find in the state in 2000 when it issued its most recent state population projections in 1996. The significance of this is that the Census Bureau has concluded that much of the shortfall in their population estimates during the 1990s was due to an underestimation of the illegal alien population.

Idaho had the 12th greatest rate of population increase in the country between 1960-2000.
The 1980 Census recorded 944,127 residents in
FOREIGN-BORN POPULATION
FAIR estimates that the foreign-born population of
Immigration also contributes to population growth through the children born to immigrants in this country. Nationally the share of births to the foreign-born is about double their share of the population. An 11.4 percent share of the state’s current births is large enough to account for about 2,500 births a year. Combining the increase in the foreign-born population and estimated immigrant births suggests that immigration may account for adding nearly 5,350 persons to the state’s population annually, i.e., nearly one-fifth (19%) of the state’s overall population increase
The 2000 Census recorded 64,080 foreign-born residents in the state. That was five percent of the state's overall population and an increase of 121.7 percent above the 1990 foreign-born population of 28,905 residents. That more than doubling of the immigrant population was much higher than the 25.8 percent increase in the native-born population. The amount of increase was not among the 25 highest in the country, but the rate of increase in the foreign-born population was the 13th highest in the country.
A comparison of the increase in the immigrant population from 1990 with the change in the overall population during the same period shows that immigrant settlement directly accounted for 12.2 percent of the state's overall population increase over that decade. The share of the population increase due to immigration would be still higher if the children of the immigrants born here after their arrival were included with their immigrant parents in the calculation. The amount of the overall impact of immigration (immigrants plus their children) on population change is more likely to account for about 19 percent of the state's population increase, based on the increase in the share of those in Idaho who speak a language other than English at home.

The 2000 Census found that 47.4 percent of Idaho's foreign-born population had arrived in the state since 1990. This demonstrates the effects of the current mass immigration, and it is a higher share than the national average (43.7%).
An indicator of the change in the immigrant population may be seen in data on the share of the population that speaks a language other than English at home. Between 1990 and 2000 the share of non-English speakers at home in Idaho increased by two-fifths, from 6.4 percent to nine percent. Less than half (41.6%) of those who said they spoke a language other than English at home in 2000 also said they spoke English less than very well.
|
Speakers of Foreign Languages | |
| Spanish |
80,240 |
| German |
5,665 |
| French |
3,345 |
| Japanese |
1,650 |
| Serbocroatian |
1,505 |
| Portuguese |
1,375 |
| Vietnamese |
1,215 |
| Tagalog |
1,120 |
| Russian |
1,115 |
| Italian |
1,105 |
|
(Source: Census Bureau report: Language Spoken at Home for the Population 5 Years and Over, April 2004) | |
The Census Bureau’s American Community Survey found that in 2006, the foreign born population was 82,040 residents, an increase of 28% percent since 2000. In comparison, the foreign-born population changed from 28,905 to 64,080 residents between 1990 and 2000, an increase of 121.7 percent.
The ten countries below constituted approximately three fourths (77.8%) of the foreign-born population in
| Foreign-Born Change Since 1990: Top Ten Countries 1990-2006 | ||||||||
|
Rank |
Country |
1990 |
|
Country |
2000 |
|
Country |
2006 |
| 1 | Mexico | 12,343 | Mexico | 35,414 | Mexico | 47,250 | ||
| 2 | Canada | 3,349 | Canada | 4,542 | China | 2,030 | ||
| 3 | Germany | 1,579 | United Kingdom | 2,228 | Canada | 4,576 | ||
| 4 | United Kingdom | 1,222 | Germany | 2,127 | Philippines | 1,862 | ||
| 5 | Japan | 673 | Yugoslavia | 1,801 | Germany | 1,721 | ||
| 6 | China | 652 | Philippines | 1,302 | England | 1,705 | ||
| 7 | Spain | 640 | China | 1,202 | India | 1,340 | ||
| 8 | Philippines | 600 | Korea | 1,142 | United Kingdom | 1,170 | ||
| 9 | Korea | 506 | Soviet Union | 1,131 | El Salvador | 1,110 | ||
| 10 | Vietnam | 440 | Vietnam | 1,077 | Japan | 1,033 | ||
| All Other | 6,901 | All Others | 12,121 | All Others | 18,243 | |||
| Total | 28,905 | Total | 64,080 | Total | 82,040 | |||
Between the 2000 Census and the Census Bureau estimate for 2006, the foreign-born population in

CONNECT TO LEGAL IMMIGRATION ADMISSION DATA
THE IMMIGRANT STOCK
The Census Bureau estimated that there were about 166,000 people in Idaho in 1997 who were "immigrant stock." That is a term that refers to immigrants and their children born here after their arrival. Based on that estimate, the immigrant stock share of the state's population is 10.8 percent.
As the graph below shows, the amount of Idaho’s population change due to the increase in the foreign stock is rising rapidly. Over the past 34 years the new immigrants and children born to them have added about 91,900 people to the population. Over this period, the increase in the foreign stock has accounted for 13.6 percent of the state’s population increase.

NATURALIZATION
Data from the 2006 American Community Survey indicate that 27,036 residents, or 33 percent, of the foreign-born population in
Nationally, 40.3 percent of the foreign-born population was citizens in 2000, and 42.0 percent in 2006
Refugee Settlement

Under the Office of Refugee Resettlement's (HHS/ORR) assistance funding for FY'02 $702,728 is available for refugee employment training and other services programs in Idaho based on a three-year refugee settlement program covering 2,800 refugees (an average of $251 per refugee). This allocation does not include a larger share (55%) of funding programs for communities heavily affected by recent Cuban and Haitian entrants, communities with refugees whose cultural differences make assimilation especially difficult, communities impacted by federal welfare reform changes, educational support to schools with significant refugee students, and discretionary grants. ORR grants for FY’05 and FY’06 respectively were $1,389,131 and $2,138,613.
LIMITED ENGLISH PROFICIENCY STUDENTS
Data are not available nationally on immigrant students (either legally or illegally resident in the United States) who are enrolled in primary and secondary schools (K-12). However, many of these students are enrolled in Limited English Proficiency/English Language Learning (LEP/ELL) instruction programs. Many may be U.S.-born, but the majority of these students may be assumed to be either immigrants or the children of immigrants, with the exception being areas with native Americans who speak a native language other than English.
In Idaho, overall enrollment in 2002 (246,000) was 3.3 percent above enrollment in 1993. By contrast, LEP enrollment (17,747 - 1.1% of all enrollment) was 306 percent higher than a decade earlier.
Data on enrollment in LEP/ELL programs are collected by the federal government from school systems that receive Title VII funds for these special instruction programs. The data on LEP/ELL enrollment are understated because data from private schools that do not apply for Title VII assistance are sketchy.
FOREIGN STUDENTS
The 2006/07 annual report of the Institute of International Education (IIE) lists the number of foreign students attending post-secondary school in Idaho as 1,969. Below, a chart illustrates the sharp increase of foreign students attending school in Idaho from 1960-2000.

For information on foreign student issues see: Foreign Students in the United States.
ILLEGAL ALIENS
FAIR Estimate - FAIR’s estimate of the state’s illegal alien population as of 2007 is about 35,000 persons. This is part of an overall estimate of the
INS/DHS Estimate - The INS (now dissolved into the Dept. of Homeland Security) estimated in February 2003 that the resident illegal population in
Other Estimates - The
COST OF ILLEGAL ALIENS
Idaho has received partial compensation under the federal State Criminal Alien Assistance Program (SCAAP) that was established in 1994 to compensate the states and local jurisdictions for incarceration of "undocumented," aliens who are serving time for a felony conviction or at least two misdemeanors.
The recent SCAAP amounts that Idaho has received were:
FY’99—$1,254,301
FY’00—$910,736
FY’01—$1,138,652
FY’02—$1,254,382
FY’03—$467,103
FY’04—$699,690
The amount of SCAAP awards has been declining in both total distributions and even more as a share of the state’s expenses. In FY’99 the state received 38.6% of its costs. SCAAP data indicate that Idaho's illegal alien inmate population had increased by 68 percent from the 188 inmate years in FY'99 to 316 inmate years in FY'02, while compensation was virtually unchanged, and subsequently dropped sharply.
Medical Costs- Under the Emergency Medical Treatment and Labor Act, hospitals with emergency rooms are required to treat and stabilize patients with emergency medical needs regardless whether or not they are in the country legally or whether they are able to pay for the treatment. Congress in 2003 enacted an appropriation of $250 million per year (for 4 years) to help offset some of the costs due to use of this service by illegal aliens. This amount has been allocated among the states based upon estimates of the illegal alien population and data on the apprehension of illegal aliens in each state. This amount compensates only a fraction of the medical outlays. For Idaho, the proposed payment in fiscal year 2004 is $453,092.
Educational Costs- In our study Breaking the Piggy Bank: How Illegal Immigration is Sending Schools into the Red, we estimated based on 2004 data that educational expenditures for illegal immigration were costing the Alabama taxpayer $65.5 million dollars annually. This cost was partially for educating students who were themselves illegally in the country ($27.3 million) and in part for the education of their siblings born in the
Projected Fiscal Costs- In 2006 we estimated that
STATE CONGRESSIONAL DELEGATION VOTING RECORD
You can view the voting record of your representatives in Congress regarding immigration issues in our voting report section.
LOCAL ORGANIZATIONS
You can view a listing of local immigration reform groups here.
Revised July 2008
Idaho : Immigrant Admissions
| Idaho Immigrant Admissions by Fiscal Year | |
|
1996 |
1,447 |
|
1997 |
1,504 |
|
1998 |
1,906 |
|
1999 |
1,922 |
|
2000 |
2,296 |
|
2001 |
2,236 |
|
2002 |
1,686 |
|
2003 |
2,229 |
|
2004 |
2,768 |
|
2005 |
2,377 |
|
Total |
19,819 |
Recent immigrant admissions have jumped 493% since admissions just after adoption of the current immigration system in 1965. During the 1965-'69 period, annual admissions averaged about 380 immigrants. During the 2002-'06 period, admissions averaged about 2,260 immigrants.
The charts below show recent immigrant admissions and the cumulative immigrant admissions data since 1965. The number of annual admissions has ranged from 333 persons in FY'66 to 7,088 persons in FY'91. The cumulative total of admissions to


The data for fiscal years 1989-91 were artificially raised slightly by the inclusion of former illegal aliens who were amnestied in 1986. According to INS data (1991) the number of amnesty applicants from Idaho was 10,107 (2,188 pre-1982 residents and 7,919 agricultural workers).
The data for FY'95, FY'97-'99 and FY'03 were artificially low because the government did not issue green cards to all the eligible applicants for adjustment of status who were already in the United States. In those four years, new immigration could have registered as much as 30 percent higher, if the government had kept up with its workload.
Beginning with FY'01, the INS began to increase admissions as a result of reducing the size of the backlog of Section 245(i) adjustment of status cases, i.e., amnesty, for illegal aliens.
INS DATA BY NATIONALITY: FY'96 - FY'05
The table below furnishes INS data on the immigrants who have been admitted for residence in Idaho since 1996 by nationality.
The INS data are for nationals of the countries with the largest number of immigrants admitted or adjusted to legal residence each year since 1996. The absence of data means that the total number of admissions to the United States by nationals of that country was not enough to merit detailed reporting in that year.
The nationalities may change each year, so the totals in some cases will not reflect all the immigrants of that nationality who have become legal immigrants in Louisiana during this period.
The Department of Homeland Security website is has detailed data on immigrant admissions since FY’03 by year and by country. That resource has data for all source countries. (See http://www.dhs.gov/ximgtn/statistics/data/dslpr.shtm).

Revised January 2008
Idaho : Immigration Impact
|
State Population (2006 CB estimate) |
1,466,465 |
|
State Population in 2000 |
1,299,811 |
|
Average Annual Change 2000-2006 |
2.1% |
|
Foreign Born Population 20061/ |
78,460 |
|
Foreign Born Share 2006 |
5.4% |
|
Foreign Born Population 2000 |
64,080 |
|
Foreign Born Share 2000 |
4.9% |
|
Average Annual Change 2000-2006 |
3.6% |
|
Population Projection 2010 |
1.5 million |
|
Population Projection 2025 |
1.9 million |
|
Population Projection 2050 (FAIR) |
2.4 million |
All numbers are from the
Population Change
Approximately 8.6 percent of the total population increase between 2000 and 2006 in
FAIR estimates the illegal alien population in 2005 at 34,000. This number is 78% above the
According to an estimate of the
FAIR estimates in 2004 that the taxpayers of
|
FAIR’s projected annual fiscal costs to | ||
|
Current |
2010 |
2020 |
|
$84,000,000 |
$148,000,000 |
$264,000,000 |

Population Profile

Foreign-Born Population
Environmental and Quality of Life Profile
Water: Between 2000 and 2006, the population of
The Eastern Snake River Plain Aquifer is an extremely significant source of groundwater for
As an effort to replenish the drying aquifer, the state-run Conservation Reserve Enhancement Program has begun a program which pays farmers a per acre rate to stop irrigating and to plant cover crops. Unfortunately, due to the high prices farmer’s can currently receive for grain, only about one-fifth of the expected acreage is enrolled in the program.9/ Indeed many farmers, initially enrolled, have paid thousands in fees in order withdraw and instead cash in on the current commodities market.10/ However ultimately, crop production may be the first to be held back as a burgeoning population continues to demand more water, and the aquifer levels continue to decline.
With water growing scarcer, a series of legal battles have appeared before the Idaho Supreme Court, highlighting the bickering over water rights. With the current state of the Eastern
In due course, something will have to be done to control the growing demand for water in
Traffic: As population growth put more traffic on the roads, the average commute for Idaho residents increased 16 percent during the 1990s, from 17 minutes in 1990 to 19.8 minutes in 2005.12/, 13/ 26% of Idaho's major urban roads are congested and 25% of Idaho's major roads are in poor or mediocre condition. Vehicle travel on
Disappearing open space: Each year, Idaho loses 18,400 acres of open space and farmland due to development.15/ Urban development is expected to double along with suburban development, which will nearly quadruple by 2050, resulting in a total loss of 4.5 million acres to urban and suburban development.16/
Crowded housing: In 2005 14,000
Sprawl: The city of
Air pollution: As population increases, pollution usually rises along with it. Many in Idaho are worried about the negative effects population growth will have on public health, since more people mean more cars, which increasing gas consumption and air pollution.23/ Canyon County saw the worst levels of small particulate pollution in a decade during 2002, with up to a third of its pollution attributable to vehicle emissions.24/
Poverty: In 2005 23.3 percent of immigrants in
Education: Enrollment in Idaho’s K-12 public education system increased by over 16,000 students (6.8 percent) between the 2000 and 2006 school year, 26/, 27/ and is projected to increase by an additional 35,000 students (13 percent) by 2015. 28/
School overcrowding is becoming a costly issue for
Solid Waste:
Labor Issues: The wave of immigrants flooding into
Endnotes:
- FAIR estimate based on the 2006 Current Population Survey.
- "Estimates of the Unauthorized Migrant Population for States based on the March 2005 CPS", Pew Hispanic Center.
- Martin, Jack. “Breaking the Piggy Bank: How Illegal Immigration is Sending Schools into the Red,” A Report by the Federation for American Immigration Reform.
- U.S. Census Bureau 2006.
- Jack Martin. “Issue Brief: Estimation of Foreign Born Birthrate.” FAIR. 2008.
- Jack Martin and Stanley Fogel, “Projecting the U.S. Population to 2050,” FAIR, March 2006.
- U.S. Geological Survey 2000.
- Dough Geller. “Eastern Snake River Plain Aquifer.” Emporia State University Hydrogeology. Spring 2006.
- Brad Carlson, “Commodity prices pressure water program,” Idaho Business Review, June 2, 2008.
- Associated Press, “High grain prices drain aquifer conservation plan,” Idaho News, May 23, 2008.
- “Idaho water hearing could wrap up this week.” Idaho Statesman, December 2007.
- “Table DP-1-4, Profile of General Demographic Characteristics: 2000,” Census 2000, U.S. Census Bureau.
- Selected Economic Characteristics: 2005 Data Set - 2005 American Community Survey, American Fact Finder, U.S. Census Bureau.
- “U.S. Population 2007 Data Sheet,” Population Reference Bureau.
- “State Rankings by Acreage and Rate of Non-Federal Land Developed,” Natural Resources Conservation Service, United States Department of Agriculture.
- Editorial Board, “Planning for Growth Must be a Top Priority,” Idaho Press-Tribune, June 30, 2001.
- Selected Housing Characteristics: 2005 Data Set- 2005 American Community Survey, American Fact Finder, U.S. Census Bureau.
- Haya El Nasser, “U.S. Neighborhoods Grow More Crowded,” USA Today,July 7, 2002.
- Randy Capps, “Hardship Among Children of Immigrants: Findings from the 1999 National Survey of America’s Families,” Urban Institute, 2001.
- Brian Davidson, “Rexburg Construction Sets New High- Number of Building Permits Up Tenfold,” Idaho Falls Post Register, January 9, 2003.
- John O’Connell, “City Sewer in Midst of Three-Part Overhaul,” Idaho State Journal, January 18, 2002.
- “How Idaho Measures Up,” Measuring What Matters, The New Indicators Project, Northwest Environment Watch.
- Sam Bass, Growth Threatens Air Quality,” Idaho Press-Tribune, June 12, 2002.
- Nathaniel Hoffman, “Here is a Sign of a Problem, Growth,” Idaho Press-Tribune, December 5, 2002.
- “Alabama State Factsheet,” Migration Information Source, Migration Policy Institute.
- "Overview of Public Elementary and Secondary Schools and Districts: School Year 1999-2000," National Center for Education Statistics, U.S. Department of Education.
- "Public Elementary and Secondary School Student Enrollment, High School Completions, and Staff From the Common Core of Data: School Year 2005-06', National Center for Education Statistics, U.S. Department of Education, June 2007.
- Ibid
- Matthew Evans, “Taylorview Expanding to Accommodate Population,” Idaho Falls Post Register, July 30, 2002.
- Matthew Evans, “District 91 Struggles to Find the Money to Pay the Bills,” Lewistown Morning Tribune, February 19,2003.
- Kathy Hedberg, “Idaho’s School Saga Resumes,” Lewiston Morning Tribune, November 10, 2002.
- Report Card for America's Infrastructure 2005," American Society of Civil Engineers.
- Kathryn Tacke, “Kootenai County Profile,” Idaho Department of Labor, January 2003.
