Ada County, ID Demographic Data
Ada County, ID Summary
Ada County is located in Idaho
- Population: 409,061
- Area: 1,060.46 sq. miles
- Land Area: 1,052.58 sq. miles
- Water Area: 7.89 sq. miles
- Population Density: 385.73 people per sq. mile
- Elevation: 2,947.18 ft
- Time Zone: Mountain Standard Time (GMT -7)
- Daylight Savings: Yes
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Ada County, ID Gender Breakdown
Gender
Number
Percent
National Avg
Female
221,878
50%
50.8
Male
222,150
50%
49.2
Total Population
444,028
323,128,000
Ada County, ID Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
26,652
6.0%
6.1
5 to 9 Years
32,173
7.2%
6.3
10 to 14 Years
30,692
6.9%
6.4
15 to 19 Years
29,394
6.6%
6.7
20 to 24 Years
27,344
6.2%
6.9
25 to 34 Years
63,825
14.4%
13.7
35 to 44 Years
60,001
13.5%
12.6
45 to 54 Years
59,579
13.4%
13.2
55 to 59 Years
26,785
6.0%
6.7
60 to 64 Years
26,253
5.9%
6.1
65 to 74 Years
38,159
8.6%
8.9
75 to 84 Years
16,600
3.7%
4.4
85 Years and Over
6,571
1.5%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
335,696
75.6%
77.2
Female
168,827
50.3%
51.3
Male
166,869
49.7%
48.7
21 Years and over
317,563
71.5%
73.1
62 Years and over
75,728
17.1%
18.8
65 Years and over
61,330
13.8%
15.2
Female
33,354
54.4%
55.8
Male
27,976
45.6%
44.2
Median Age (years)
37
0.0%
0.0
Ada County, ID Race Breakdown
Race
Number
Percent
National Avg
One Race
430,414
96.9%
96.8
White
402,851
90.7%
72.6
Black or African American
6,535
1.5%
12.7
American Indian and Alaska Native
2,026
0.5%
0.8
Asian
11,778
2.7%
5.4
Asian Indian
3,051
0.7%
1.2
Chinese
3,315
0.7%
1.3
Filipino
1,157
0.3%
0.9
Japanese
945
0.2%
0.2
Korean
837
0.2%
0.4
Vietnamese
581
0.1%
0.6
Other Asian
1,892
0.4%
0.8
Native Hawaiian and Other Pacific Islander
377
0.1%
0.2
Native Hawaiian
0.1
Guamanian or Chamorro
0.0
Samoan
0.0
Other Pacific Islander
0.1
Some Other Race
6,847
1.5%
5.1
Two or More Races
13,614
3.1%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
35,900
8.1%
17.8
Mexican
27,827
6.3%
11.2
Puerto Rican
196
0.0%
1.7
Cuban
174
0.0%
0.7
Other Hispanic or Latino
7,703
1.7%
4.2
Not Hispanic or Latino
408,128
91.9%
82.2
Ada County, ID Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
3,912
1.3%
5.4
9th to 12th grade, no diploma
10,492
3.5%
7.2
High school graduate (includes equivalent)
66,998
22.5%
27.2
Some college, no degree
69,970
23.5%
20.6
Associate's Degree
32,959
11.1%
8.4
Bachelor's Degree
77,284
26.0%
19.3
Graduate or professional degree
36,158
12.1%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
14,404
4.8%
12.6
High School Graduate or Higher
283,369
95.2%
87.4
Bachelor's Degree or Higher
113,442
38.1%
31.2
Ada County, ID Marital Status
Marital Status
Number
Percent
National Avg
Never Married
104,294
29.4%
33.7%
Now Married
189,431
53.4%
47.5
Divorced
42,797
12.1%
11.0%
Separated
3,780
1.1%
2.0
Widowed
14,209
4.0
5.8%
Ada County, ID Language Spoken at Home
Language
Number
Percent
National Avg
English Only
382,858
91.7%
78.4%
Languages other than english
34,518
8.3%
21.6%
Spanish
15,709
3.8%
13.3%
Other indo-european languages
11,877
2.8%
3.7%
Asian and Pacific islander languages
5,501
1.3%
3.5%
Other Languages
1,431
0.3%
1.1%
Ada County, ID Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
11,598
6.9%
6.7
$10,000 to $14,999
6,483
3.9%
4.8
$15,000 to $24,999
13,311
8.0%
9.7
$25,000 to $34,999
15,021
9.0%
9.5
$35,000 to $49,999
21,526
12.9%
13.0
$50,000 to $74,999
33,926
20.3%
17.7
$75,000 to $99,999
22,529
13.5%
12.3
$100,000 to $149,000
25,671
15.4%
14.0
$150,000 to $199,999
8,669
5.2%
5.8
$200,000 or more
8,292
5.0%
6.4
Median household income
61,301
57,617
Per capita income
32,174
31,128
Ada County, ID Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
2,382
1.1%
1.7
Arts, entertainment, recreation, accommodation and food services
20,209
9.1%
9.8
Construction
12,312
5.5%
6.4
Educational services, health care and social assistance
53,613
24.1%
23.0
Finance, insurance, real estate, rental, and leasing
17,024
7.7%
6.6
Information
3,557
1.6%
2.1
Manufacturing
21,032
9.5%
10.1
Other services except public administration
8,030
3.6%
4.9
Professional, scientific, management, administrative and waste management services
25,479
11.5%
11.4
Public administration
15,469
7.0%
4.6
Retail trade
25,542
11.5%
11.5
Transportation, warehousing and utilities
11,956
5.4%
5.2
Wholesale trade
5,727
2.6%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
13,656
6.1%
8.8%
Management, professional, and related occupations
97,378
43.8%
37.6%
Production, transportation, and material moving occupations
20,042
9.0%
12.2%
Sales and office occupations
54,579
24.5%
23.3%
Service occupations
36,677
16.5%
18.1%
Ada County, ID Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
221,182
Car, truck, or van - drove alone
179,437
81.1%
76.3
Car, truck, or van - carpooled
17,227
7.8%
9.0
Public transportation (excluding taxicab)
583
0.3%
5.1
Walked
2,590
1.2%
2.7
Other means
5,699
2.6%
1.8
Worked at home
15,646
7.1%
5.0
Mean travel time to work (Minutes)
21.2
26.6
Ada County, ID Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
7,287
4.4%
8.7
1 vehicles
61,574
36.9%
33.2
2 vehicles
63,270
37.9%
37.1
3 or more
34,895
20.9%
21.0
Ada County, ID Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
167,026
95.5%
87.6
Owner Occupied
114,084
68.3%
63.1
Renter Occupied
52,942
31.7%
36.9
Vacant Housing Units
7,779
4.5%
12.4
Homeowner Vacancy Rate
1
0.0%
0.0
Rental Vacancy Rate
2
0.0%
0.0
Average household size of owner-occupied unit
2.8
0.0%
2.7
Average household size of renter-occupied unit
2.3
0.0%
2.5
Ada County, ID Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
174,805
1 room
4,636
2.7%
2.4
2 rooms
3,807
2.2%
2.7
3 rooms
8,409
4.8%
9.1
4 rooms
23,772
13.6%
16.5
5 rooms
37,480
21.4%
19.8
6 rooms
28,741
16.4%
17.8
7 rooms
21,401
12.2%
12.0
8 rooms
18,351
10.5%
8.6
9 rooms or more
28,208
16.1%
11.1
Median Rooms
6
0.0
Ada County, ID Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
174,805
1-unit, detached
129,948
74.3%
61.5
1-unit, attached
7,091
4.1%
5.9
2-units
2,383
1.4%
3.6
3 or 4 units
8,944
5.1%
4.4
5 to 9 units
4,381
2.5%
4.8
10 to 19 units
3,584
2.1%
4.4
20 or more units
10,836
6.2%
9.0
Mobile home
7,455
4.3%
6.2
Boat, RV, van, etc.
183
0.1%
0.1
Ada County, ID Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
6,537
3.7%
12.8%
1940 to 1949
5,124
2.9%
5.0%
1950 to 1959
7,235
4.1%
10.4%
1960 to 1969
8,423
4.8%
10.7%
1970 to 1979
31,128
17.8%
15.3%
1980 to 1989
20,814
11.9%
13.5%
1990 to 1999
38,070
21.8%
13.9%
2000 to 2009
41,745
23.9%
14.2%
2010 to 2013
7,137
4.1%
2.8%
2014 or later
8,592
4.9%
1.4%
Ada County, ID Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
127,690
76.4%
48.1
Bottled, tank, or LP gas
2,149
1.3%
4.7
Electricity
34,036
20.4%
38.7
Fuel oil, kerosene, etc.
92
0.1%
4.8
Coal or coke
0
0.0%
0.1
Wood
1,929
1.2%
1.9
Solar energy
125
0.1%
0.1
Other fuel
526
0.3%
0.5
No fuel used
479
0.3%
1.1
Ada County, ID Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
84,049
47295100.0
Less than $500
977
1.2%
1.6%
$3,000 or more
2,669
3.2%
10.3%
$2,500 to $2,999
3,416
4.1%
7.0%
$2,000 to $2,499
9,362
11.1%
11.8%
$1,500 to $1,999
16,676
19.8%
20.1%
$500 to $999
21,301
25.3%
20.4%
$1,000 to $1,499
29,648
35.3%
28.8%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
40,191
49.1%
45.4%
20.0% to 24.9%
13,189
16.1%
15.7%
25.0% to 29.9%
8,823
10.8%
10.6%
30.0% to 34.9%
4,545
5.6%
7.0%
35.0% or more
15,118
18.5%
21.3%
Not Computed
2,183
0.0%
0.0%
Ada County, ID Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
50,672
41,631,300
$2,500 to $2,999
0
0.0%
1.9%
$3,000 or more
284
0.6%
1.8%
$2,000 to $2,499
1,093
2.2%
4.4%
$1,500 to $1,999
2,783
5.5%
11.9%
Less than $500
3,200
6.3%
10.7%
$1,000 to $1,499
13,861
27.4%
28.3%
$500 to $999
29,451
58.1%
41.0%
No Cash Rent
2,270
0.0%
2,206,240
Median (Dollars)
879
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
5,779
11.9%
13.1%
15.0% to 19.9%
8,823
18.2%
12.9%
20.0% to 24.9%
5,810
12.0%
12.8%
25.0% to 29.9%
6,352
13.1%
11.5%
30.0% to 34.9%
2,968
6.1%
9.0%
35.0% or more
18,799
38.7%
40.7%
Not Computed
4,411
0.0%
0.0%
Ada County, ID Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
114,084
75,022,600
Less then $50,000
3,614
3.2%
7.3%
$50,000 to $99,999
2,437
2.1%
7.3%
$100,000 to $149,000
10,242
9.0%
14.1%
$150,000 to $199,000
26,166
22.9%
14.5%
$200,000 to $299,999
35,980
31.5%
19.2%
$300,000 to $499,999
25,220
22.1%
18.2%
$500,000 to $999,999
9,510
8.3%
10.5%
$1,000,000 or more
915
0.8%
3.1%
Median (Dollars)
232,500
205,000
