County

Bannock County, ID

12 ZIP codes  ·  7 cities  ·  Idaho

👥90,306Population
💰$63,606Median HH Income▼ 17% below avg
🎂35.3Median Age
🏠$265,503Median Home Value≈ Avg
🎓40.9%College Grads≈ Avg
📊4.8%Unemployment≈ Avg
People & Population (ACS 2023 — weighted avg)
♂ Male 50.2% Female 49.8% ♀

Race & Ethnicity

White: 80%Hispanic: 9.7%Black: 0.9%Asian: 1.5%Other: 3.7%Race
White80.0%
Hispanic9.7%
Black0.9%
Asian1.5%
Other3.7%

Age Breakdown

Under 5
6%
5–17
19%
18–24
10%
25–44
28%
45–64
22%
65+
8%

Key Indicators

Median Age35.3 yrs
Avg HH Size2.58
Below Poverty11.9% ▲ 19% above avg
College Grads40.9% ≈ Avg
Unemployment4.8% ≈ Avg
No HS Diploma339 (0.6%)
HS Graduate13,465 (24.8%)
Some College7,531 (13.9%)
Associates11,097 (20.4%)
Bachelors5,894 (10.9%)
Graduate Degree15,962 (29.4%)

Education

No HS: 0.6%HS Grad: 24.8%Some College: 13.9%Associates: 20.4%Bachelors: 10.9%Graduate: 29.4%Edu
No HS0.6%
HS Grad24.8%
Some College13.9%
Associates20.4%
Bachelors10.9%
Graduate29.4%
Housing & Income

Housing Tenure

Owner: 68.9%Renter: 31.1%Tenure
Owner68.9%
Renter31.1%

Home Value Distribution

Under $50k
7%
$50k–$100k
3%
$100k–$150k
9%
$150k–$200k
12%
$200k–$300k
29%
$300k–$500k
29%
Over $500k
12%

Financials

Median HH Income$63,606 ▼ 17% below avg
Median Home Value$265,502 ≈ Avg
Home/Income Ratio4.2x (nat avg ~3.5x)
Median Rent$883/mo
Total Housing Units36,456
Vacant Units2,456

Income Distribution

Under $25k
19%
$25k–$50k
17%
$50k–$75k
18%
$75k–$100k
16%
$100k–$150k
17%
$150k–$200k
7%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
1%
Walked
3%
Work From Home
12%

Commute Time

Under 15 min
54%
15–30 min
32%
30–45 min
6%
Over 45 min
8%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
12%
1960s–1970s
14%
1980s–1990s
14%
2000+
57%
About Bannock County, ID

Bannock County is located in Idaho and encompasses 12 ZIP codes spanning 7 cities and communities. The county has an estimated population of 90,306 residents. With a median age of 35.29, it is a relatively young county.

Bannock County has a solidly middle-class economic profile. The median household income of $63,605 is below the national average. Unemployment stands at 4.8%, near the national average. The poverty rate of 11.9% is above the national average.

Housing in Bannock County is a mid-range housing market, with a median home value of $265,502 — near the national average. Monthly median rent is approximately $882. Homeownership rates are high at 68.9%, reflecting a largely residential, stable population.

The residents of Bannock County are primarily White (80.02%). Educational attainment is well-educated — 40.9% of adults hold a bachelor's degree or higher, near the national average.

Bannock County, ID is a solidly middle-class area in Idaho. The 12 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Bannock County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
83214 Arimo 631 $77,625 $250,700 1.7% 25.5%
83234 Downey 1,646 $66,154 $216,000 $927 0.9% 29.9%
83245 Inkom 2,539 $87,969 $300,800 $1,061 0.5% 34.3%
83246 Lava Hot Springs 846 $77,679 $359,000 $843 6.1% 32.1%
83250 McCammon 1,936 $70,272 $296,100 $875 6.3% 32.6%
83201 Pocatello 39,552 $63,209 $256,100 $905 4.5% 43.8%
83202 Pocatello 23,543 $68,118 $300,600 $941 4.2% 35.6%
83204 Pocatello 18,400 $55,191 $233,000 $748 6.9% 41.5%
83209 Pocatello 1,042 $18,935 $638 7.7% 100.0%
83281 Swanlake 171 $128,701 $303,700 0.0% 50.3%