83810 ZIP Code — Cataldo, ID

Kootenai County, Idaho

ZIP code 83810 is located in Cataldo, Idaho, within Kootenai County. It covers approximately 155.57 square miles and serves a population of 1,630 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 208.

About ZIP code 83810

The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $419,600. Owner-occupancy is high at 94%, well above the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 43 minutes suggests many residents work outside the immediate area.

Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.

Notable community characteristics include a notable veteran presence at 28% of civilians, above the national average of 7%; and disability rates above the national average at 24%.

Overall, ZIP code 83810 reflects a community defined by a strong veteran community, high homeownership, and a significant Social Security-dependent population.

1,630

population

155.57

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

83810 ZIP code map

Cities in ZIP code 83810

Below are the cities the US Postal Service accepts for ZIP code 83810. Using any city not on this list may result in mail delivery delays.

City	Status
Cataldo	Acceptable
Cataldo	Preferred

Nearby ZIP codes

83850 Pinehurst (8 mi) 83839 Kingston (9.8 mi) 83833 Harrison (11.4 mi) 83868 Smelterville (11.8 mi) 83814 Coeur D Alene (12.7 mi) 83835 Hayden (19.9 mi)

Demographics updated 05/2026

Population
Total population	1,630
Population density	10 / sq mi
State FIPS	16
County FIPS	055

Geography
Land area	155.57 sq mi
Water area	2.73 sq mi
Latitude	47.5278
Longitude	-116.4461
Timezone	Pacific (PT)
Area code	208

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	40.0%	40.3%	41.8%
$50k – $100k	15.5%	34.1%	34.0%
$100k – $200k	42.1%	21.9%	19.5%
Over $200k	2.5%	3.7%	4.7%

Demographics & statistics

1,630

Population

People per sq mi

58.4

Median age

Median household income

$39,016

Per capita income

$419,600

Median home value

Median monthly rent

93.7%

Home ownership

11.7%

Poverty rate

1.4%

Unemployment

658

Housing units

26.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

278

65–74

290

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	387	23.7%
18 and over	1,243	76.3%
65 and over	636	39.0%
Median age	58.4 years

Race & ethnicity

White 91.5%

Two or more races 6.5%

Hispanic or Latino 2%

Group	Count	%
White	1,522	91.5%
Two or more races	108	6.5%
Hispanic or Latino	33	2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	40.0%	40.3%	41.8%
$50k – $100k	15.5%	34.1%	34.0%
$100k – $200k	42.1%	21.9%	19.5%
Over $200k	2.5%	3.7%	4.7%

Under $10k 2.6%

$10k–$15k 0.1%

$15k–$25k 6.1%

$25k–$35k 18.7%

$35k–$50k 15.5%

$50k–$75k 9.2%

$75k–$100k 1.3%

$100k–$150k 32.8%

$150k–$200k 6.6%

$200k+ 7.0%

Range	% of households
Under $10k	2.6%
$10k–$15k	0.1%
$15k–$25k	6.1%
$25k–$35k	18.7%
$35k–$50k	15.5%
$50k–$75k	9.2%
$75k–$100k	1.3%
$100k–$150k	32.8%
$150k–$200k	6.6%
$200k+	7.0%
Median income	$0

Housing

Home values

$50k–$100k 2.8%

$100k–$150k 17.8%

$150k–$200k 2.8%

$200k–$300k 12.9%

$300k–$500k 25.2%

$500k–$1M 34.6%

$1M+ 3.9%

Housing overview

Metric	Value
Median home value	$419,600
Median rent / month	$0
Owner occupied	93.7%
Renter occupied	6.3%
Vacant	2.3%
Single-family detached	69.3%
Large apartment buildings	0.0%
Mobile homes	25.8%
Median rooms	7.4
Avg household size (owned)	2.43

Year built

Era	%
2020 or later	0.9%
2010–2019	6.6%
2000–2009	7.3%
1990–1999	8.8%
1980–1989	7.7%
1970–1979	41.4%
1960–1969	13.7%
1950–1959	8.3%
1940–1949	1.1%
1939 or earlier	4.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.0%
2 bedrooms	24.5%
3 bedrooms	50.5%
4 bedrooms	15.3%
5+ bedrooms	5.7%

Vehicles per household

Vehicles	% of households
No vehicle	1.2%
1 vehicle	11.1%
2 vehicles	55.2%
3 or more	32.6%

Heating fuel

Fuel type	%
Utility gas	8.6%
Electricity	18.4%
Propane / LP gas	6.6%
Fuel oil	24.4%
Wood	36.9%

Households & families

Household type	Count	%
Married-couple family	421	61.5%
Cohabiting couple	26	3.8%
Male householder, no spouse	118	17.2%
Female householder, no spouse	120	17.5%
Households with children under 18	171	25.0%
Households with seniors (65+)	392	57.2%
Average household size	2.38

Marital status

Status	Male	Female
Never married	14.8%	13.4%
Married	66.5%	69.3%
Separated	0.0%	0.0%
Widowed	0.0%	6.8%
Divorced	18.8%	10.5%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.9%

HS graduate 37.7%

Some college, no degree 22.8%

Associate's degree 12.5%

Bachelor's degree 22.9%

Graduate / professional 3.3%

Metric	%
HS diploma or higher	99.1%
Bachelor's or higher	26.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	59	17.4%
Kindergarten	42	12.4%
Elementary school	135	39.7%
High school	76	22.4%
College / grad school	28	8.2%

Employment

Industry of employment

Education & healthcare 24.7%

Construction 18.3%

Retail trade 14.3%

Professional & management 9.7%

Transportation & utilities 7.9%

Arts, food & hospitality 7.1%

Finance & real estate 5.1%

Manufacturing 4.4%

Other services 3.7%

Wholesale trade 2.0%

Public administration 1.5%

Agriculture & mining 1.3%

Occupation

Category	%
Management, business & arts	35.0%
Service	9.7%
Sales & office	22.3%
Natural resources & construction	21.2%
Production & transportation	11.7%

Employment type

Type	%
Private sector	73.6%
Government	7.3%
Self-employed	19.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	94.0%
Carpool	4.0%
Public transit	0.0%
Walk	0.0%
Work from home	2.0%
Other means	0.0%
Avg commute (minutes)	42.6

Poverty

All people 11.7%

Under 18 years 20.6%

18 and over 9.0%

Married-couple families 4.3%

Female-led households 20.0%

Income support

Source	% of households
Social Security	62.6%
Retirement income	25.3%
Supplemental Security	1.9%
Cash public assistance	1.6%
Food stamps / SNAP	1.2%

Health indicators

Condition	%
Obesity	33.0%
High blood pressure	35.9%
High cholesterol	34.9%
Diabetes	11.8%
Heart disease	7.9%
Stroke	3.5%
Asthma	9.6%
Arthritis	29.4%
Kidney disease	3.3%
Pulmonary disease	7.7%
Cancer	7.9%

Behavior / access	%
Smoking	16.8%
Binge drinking	13.5%
No physical activity	23.2%
Less than 7 hrs sleep	31.0%
Depression	19.2%
Fair or poor health	14.8%
Poor mental health	12.7%
Poor physical health	12.3%
No health insurance	13.4%
Visited doctor (checkup)	73.3%
Visited dentist	65.5%
Cholesterol screening	90.2%
Teeth loss	13.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	351	28.2%

Disability	%
Any disability	23.7%
Under 18	0.8%
18–64 years	16.3%
65 and over	44.8%

Health insurance coverage

Type	%
Private insurance	56.7%
Public insurance	55.6%
No insurance	6.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,504	92.3%
Spanish	51	3.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	51	3.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,602	98.3%
Born in same state	1,602	98.3%
Born in different state	905	55.5%
Foreign born	0	0.0%
Naturalized citizen	28	1.7%
Not a US citizen	28	100.0%

Ancestry

Ancestry	Count	%
Dutch	163	10%
French	142	8.7%
Italian	82	5%

Ancestry	Count	%
English	68	4.2%
Polish	60	3.7%
Arab	31	1.9%

Technology access

Metric	% of households
Computer access	42.0%
Internet access	90.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 83810

What city is ZIP code 83810 in?

ZIP code 83810 is primarily assigned to Cataldo, Idaho.

What county is ZIP code 83810 in?

ZIP code 83810 falls within Kootenai County, Idaho.

Does ZIP code 83810 have an older population?

39% of residents in ZIP code 83810 are 65 or older, above the national average of ~17%.

Does ZIP code 83810 have a large retiree population?

63% of households in ZIP code 83810 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 83810 mostly owner-occupied?

94% of occupied units in ZIP code 83810 are owner-occupied, well above the national average.

Does ZIP code 83810 have a large veteran population?

28% of civilians in ZIP code 83810 are veterans, above the national average of ~7%.

What timezone is ZIP code 83810 in?

ZIP code 83810 observes the PST timezone.