Idaho Falls, ID Demographic Statistics

Updated June 5, 2020 | Infoplease Staff

SEX AND AGE
	Number	Percent

Total population	50,730	100.0

Male	25,095	49.5
Female	25,635	50.5

Under 5 years	4,164	8.2
5 to 9 years	4,173	8.2
10 to 14 years	4,298	8.5
15 to 19 years	4,236	8.4
20 to 24 years	3,637	7.2
25 to 34 years	6,567	12.9
35 to 44 years	7,422	14.6
45 to 54 years	6,594	13.0
55 to 59 years	2,305	4.5
60 to 64 years	1,691	3.3
65 to 74 years	2,918	5.8
75 to 84 years	2,039	4.0
85 years and over	686	1.4

Median age (years)	32.3	(X)

18 years and over	35,349	69.7
Male	17,204	33.9
Female	18,145	35.8
21 years and over	33,178	65.4
62 years and over	6,577	13.0
65 years and over	5,643	11.1
Male	2,311	4.6
Female	3,332	6.6

RACE
One race	49,914	98.4
White	46,717	92.1
Black or African American	315	0.6
American Indian and Alaska Native	385	0.8
Asian	533	1.1
Asian Indian	64	0.1
Chinese	145	0.3
Filipino	45	0.1
Japanese	184	0.4
Korean	56	0.1
Vietnamese	15	0.0
Other Asian ¹	24	0.0
Native Hawaiian and Other Pacific Islander	32	0.1
Native Hawaiian	6	0.0
Guamanian or Chamorro	11	0.0
Samoan	2	0.0
Other Pacific Islander ²	13	0.0
Some other race	1,932	3.8
Two or more races	816	1.6

Race alone or in combination with one or more other races ³
White	47,485	93.6
Black or African American	445	0.9
American Indian and Alaska Native	664	1.3
Asian	713	1.4
Native Hawaiian and Other Pacific Islander	66	0.1
Some other race	2,217	4.4

HISPANIC OR LATINO AND RACE
Total population	50,730	100.0
Hispanic or Latino (of any race)	3,641	7.2
Mexican	2,776	5.5
Puerto Rican	58	0.1
Cuban	16	0.0
Other Hispanic or Latino	791	1.6
Not Hispanic or Latino	47,089	92.8
White alone	45,330	89.4

RELATIONSHIP
Total population	50,730	100.0
In households	49,784	98.1
Householder	18,793	37.0
Spouse	10,610	20.9
Child	17,003	33.5
Own child under 18 years	14,393	28.4
Other relatives	1,503	3.0
Under 18 years	632	1.2
Nonrelatives	1,875	3.7
Unmarried partner	791	1.6
In group quarters	946	1.9
Institutionalized population	672	1.3
Noninstitutionalized population	274	0.5

HOUSEHOLDS BY TYPE
Total households	18,793	100.0
Family households (families)	13,173	70.1
With own children under 18 years	7,050	37.5
Married-couple family	10,610	56.5
With own children under 18 years	5,316	28.3
Female householder, no husband present	1,908	10.2
With own children under 18 years	1,316	7.0
Nonfamily households	5,620	29.9
Householder living alone	4,759	25.3
Householder 65 years and over	1,707	9.1

Households with individuals under 18 years	7,465	39.7
Households with individuals 65 years and over	3,979	21.2

Average household size	2.65	(X)
Average family size	3.21	(X)

HOUSING OCCUPANCY
Total housing units	19,771	100.0
Occupied housing units	18,793	95.1
Vacant housing units	978	4.9
For seasonal, recreational, or occasional use	86	0.4

Homeowner vacancy rate (percent)	1.5	(X)
Rental vacancy rate (percent)	5.9	(X)

HOUSING TENURE
Occupied housing units	18,793	100.0
Owner-occupied housing units	12,830	68.3
Renter-occupied housing units	5,963	31.7

Average household size of owner-occupied unit	2.80	(X)
Average household size of renter-occupied unit	2.32	(X)

(X) Not applicable
¹ Other Asian alone, or two or more Asian categories.
² Other Pacific Islander alone, or two or more Native Hawaiian and Other Pacific Islander categories.
³ In combination with one or more other races listed. The six numbers may add to more than the total population and the six percentages may add to more than 100 percent because individuals may report more than one race.
Source: U.S. Census Bureau, Census 2000 Summary File 1, Matrices P1, P3, P4, P8, P9, P12, P13, P,17, P18, P19, P20, P23, P27, P28, P33, PCT5, PCT8, PCT11, PCT15, H1, H3, H4, H5, H11, and H12.

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Idaho Falls, ID Demographic Statistics

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