CensusEasy
COUNTY · 2000 CENSUS

Boundary County

Idaho · 9,871 residents · 1,269 sq mi
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The short version

Boundary County is a county of 9,871 people in Idaho. Owners hold 78% of the housing stock. About 15% of adults have finished a four-year degree. The median age is 38.3, about 3 years above the US median. Growth has run 18% since 1990, or 1,539 more people. Households here earn about 17% less than in Idaho as a whole.

At a glance
Lower income
below the US median
US median: $42,589
Older
median age 38.3
US median: 35.2
Less educated
15% hold a bachelor's degree
US average: 24%
Less affordable
home values up 58%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

9,871
+18%since 1990
from 8,332 in 1990
1990 – 2025
38.3
+17%since 1990
from 32.7 in 1990
US average: 35.2
Land area
1,269 sq mi
Population, 19902024
8K9K11K12K14K19902000201020202024Boundary County
202413K
1990201020202024
Age distribution, 2000
Under 57%(687)
US avg: 6.8%
5 to 97.5%(740)
US avg: 7.3%
10 to 148.8%(867)
US avg: 7.3%
15 to 198.5%(835)
US avg: 7.2%
20 to 244.3%(429)
US avg: 6.7%
25 to 3410.1%(994)
US avg: 14.2%
35 to 4414.3%(1,415)
US avg: 16%
45 to 5416.5%(1,625)
US avg: 13.4%
55 to 649.7%(958)
US avg: 8.6%
65 to 748%(788)
US avg: 6.5%
75 to 843.9%(381)
US avg: 4.4%
85 and over1.5%(152)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$31,250
+9%inflation adjusted, since 1990
from $21,662 in 1990
US average: $42,589
1990 – 2024
$14,636
+62%since 1990
from $9,054 in 1990
US average: $21,522
15.7%
+1.7 ptssince 1990
from 14.0% in 1990
US average: 12.4%
Section 03

Housing

$101,200
+58%inflation adjusted, since 1990
from $48,500 in 1990
US average: $120,530
1990 – 2024
$452
+16%inflation adjusted, since 1990
from $296 in 1990
US average: $602
78.3%
Unchangedsince 1990
from 78.3% in 1990
21.7% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic95%(7,916)
Black0.1%(12)
Hispanic / Latino3.7%(310)
Asian0.4%(31)
2000
White, non-Hispanic93.2%(9,198)
Black0.1%(9)
Hispanic / Latino3.4%(335)
Asian0.6%(56)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican5%(658)
Panamanian0.2%(26)
Spaniard0.2%(20)
Puerto Rican0.1%(19)
Cuban0.1%(15)
Asian origin
Chinese1.4%(187)
Filipino0.6%(75)
Thai0.1%(9)
Pacific Islander origin
Ancestry
German15.4%(2,033)
Irish10.7%(1,403)
English9.5%(1,253)
American6.6%(863)
Italian4.2%(553)
Norwegian3%(391)
Scottish2.3%(297)
French1.6%(212)
Swedish1.2%(154)
Dutch1.1%(148)
Polish0.8%(105)
+ 16 more ancestry groups with data
Swiss0.7%(89)
Scotch-Irish0.6%(84)
British0.6%(81)
Finnish0.5%(62)
Ukrainian0.2%(32)
Canadian0.2%(30)
Austrian0.2%(27)
Welsh0.2%(23)
Arab0.2%(21)
Danish0.1%(16)
Lebanese0.1%(13)
Slovak0.1%(12)
Brazilian0.1%(10)
Russian0.1%(9)
Egyptian0.1%(8)
Romanian0.1%(7)
Section 05

Education

14.7%
+1.4 ptssince 1990
from 13.3% in 1990
US average: 24.4%
High school or higher
80.0%
+5.4 ptssince 1990
from 74.6% in 1990
US average: 80.3%
5.7%
+2.2 ptssince 1990
from 3.5% in 1990
US average: 8.8%
Section 06

Commute & transportation

15.6 min
−27%since 1990
from 21.3 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married24.1%(926)
Married61.3%(2,349)
Widowed3.5%(133)
Divorced11.1%(427)
Women 15+
Never married16.6%(616)
Married63.8%(2,375)
Widowed8.7%(325)
Divorced10.9%(406)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

14.0%
−16.5 ptssince 2013
from 30.5% in 2013
US average: 8.4%
39.5%
+3.2 ptssince 2020
from 36.3% in 2020
US average: 54.8%
Direct-purchase
18.5%
−0.7 ptssince 2020
from 19.2% in 2020
US average: 13.8%
23.8%
−1.1 ptssince 2020
from 24.9% in 2020
US average: 18.4%
25.0%
+6.5 ptssince 2020
from 18.5% in 2020
US average: 20.9%
VA health care
5.3%
+1.0 ptssince 2020
from 4.3% in 2020
US average: 2.2%
Any private
58.6%
+4.1 ptssince 2020
from 54.5% in 2020
US average: 67.1%
Any public
46.5%
+5.0 ptssince 2020
from 41.5% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)17.8%(204)
US avg: 26.4%
Gulf War (1990s)36%(413)
US avg: 24.3%
Vietnam era36%(413)
US avg: 33.1%
Korean War5.5%(63)
US avg: 4.5%
World War II1.2%(14)
US avg: 1%

Share of the 1,146 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Boundary County, Idaho?

Boundary County, Idaho has about 9,871 residents according to the 2000 Census.

What is the median household income in Boundary County, Idaho?

The typical household in Boundary County, Idaho earns about $31,250 a year. Half of households make more than that, and half make less.

Is Boundary County, Idaho expensive?

In Boundary County, Idaho, the median home is worth about $101,200, and the typical rent is about $452 a month.

How educated are people in Boundary County, Idaho?

About 14.7% of adults age 25 and over in Boundary County, Idaho hold a bachelor's degree or higher.

What is the poverty rate in Boundary County, Idaho?

About 15.7% of people in Boundary County, Idaho live below the federal poverty line.

Has Boundary County, Idaho grown since 1990?

Yes, Boundary County, Idaho has grown since 1990. The population has added about 1,539 residents, a change of about 18 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →