83445 ZIP Code, Saint Anthony, ID
83445 is a ZIP code in Saint Anthony, Idaho in Fremont County. It covers 301 square miles of land. The closest ZIP codes are 83438, 83421 and 83448. 7,975 people live here in 2,455 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (76%). Median household income is $68,012, below the Idaho median of $77,800; 40% of households have children under 18.
Quick facts
- Mailing city: Saint Anthony, ID
- County: Fremont County
- Land area: 301 sq mi
- Population: 7,975
- Median household income: $68,012
Key figures
| Measure | Value |
|---|---|
| Residents | 7,975 |
| Households | 2,455 |
| Median household income | $68,012 |
| Income per person | $26,489 |
| Median age | 34.2 |
| Homeowners | 76.3% |
| Median home value | $283,800 |
| Median rent | $798 |
| Bachelor's degree or higher | 21.2% |
| Average commute (minutes) | 26.1 |
| Households with kids under 18 | 40.3% |
| Moved in the past year | 11.3% |
| Below the poverty line | 12.8% |
| Broadband internet | 92.7% |
| Speak a non-English language at home | 7.8% |
Household income
| % of households | Value |
|---|---|
| <$10K | 5.3% |
| $10–15K | 1.1% |
| $15–25K | 7.3% |
| $25–35K | 7.9% |
| $35–50K | 17.5% |
| $50–75K | 15.8% |
| $75–100K | 17.0% |
| $100–150K | 18.9% |
| $150–200K | 6.3% |
| $200K+ | 2.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 12.9% |
| 10–19 | 16.6% |
| 20–24 | 6.2% |
| 25–34 | 15.5% |
| 35–44 | 10.8% |
| 45–54 | 13.0% |
| 55–64 | 10.5% |
| 65–74 | 8.7% |
| 75+ | 5.9% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 43.9% |
| Owned outright | 26.0% |
| Rented | 21.6% |
| Vacant | 8.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 71.9% |
| Townhome | 2.4% |
| 2–4 units | 5.0% |
| 5–19 units | 1.3% |
| 20+ units | 0.0% |
| Mobile / other | 19.3% |
Businesses in 83445
175 business establishments with 1,093 employees (ZIP Codes Business Patterns 2023).
- Construction: 46
- Retail Trade: 23
- Transportation and Warehousing: 16
- Health Care and Social Assistance: 14
- Accommodation and Food Services: 14
- Manufacturing: 10
- Real Estate and Rental and Leasing: 10
- Administrative and Support and Waste Management and Remediation Services: 8
EDDM carrier routes
See every USPS carrier route in 83445 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 83438 — Parker city, ID (5.4 mi)
- 83421 (10.1 mi)
- 83448 — Sugar City city, ID (13.1 mi)
- 83451 — Teton city, ID (13.1 mi)
- 83460 — Rexburg city, ID (15.4 mi)
- 83440 — Rexburg city, ID (16.1 mi)
- 83436 — Newdale city, ID (18.7 mi)
- 83420 — Ashton city, ID (20.9 mi)
Areas that include 83445
- St. Anthony, ID ZIP codes — 1 ZIP code
- Parker, ID ZIP codes — 2 ZIP codes
- Saint Anthony, ID ZIP codes — 1 ZIP code
- Fremont County ZIP codes — 7 ZIP codes
- Idaho ZIP code data
Mail every home in 83445
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 83445, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 83445 in?
- 83445 is a Saint Anthony, ID mailing address. None of its land lies inside a Census-defined city or community.
- What county is 83445 in?
- 83445 is in Fremont County.
- What is the population of 83445?
- About 7,975 people (±465), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 7,411.
- What is the median household income in 83445?
- $68,012 (±$9,917), compared with $77,800 for Idaho as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 83445?
- EDDM2GO's stored route library does not include 83445 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 83445?
- The closest, measured center to center: 83438 (5.4 mi, Parker), 83421 (10.1 mi), 83448 (13.1 mi, Sugar City), 83451 (13.1 mi, Teton), 83460 (15.4 mi, Rexburg) and 83440 (16.1 mi, Rexburg).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.