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US ZIP Code Profile

ZIP Code 34606
Spring Hill, Florida

ZIP code 34606 is in Spring Hill, located in Hernando County, Florida, within the Tampa-St. Petersburg-Clearwater metro area. Its 2020 Census population was 28,548. The estimated median adjusted gross income per tax return is $39,290, and about 2% of filers report $200,000 or more.

2020 Population
28,548
Census ZCTA
County
Hernando
FIPS 12053
Median income (est.)
$39,290
IRS SOI 2022
Land Area
11.644 mi²
+ 1.484 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CitySpring Hill, FL
CountyHernando County (FIPS 12053)
StateFlorida (FIPS 12)
Metro Area (MSA)Tampa-St. Petersburg-Clearwater, FL Metro Area (45300)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates28.468477, -82.595726
Land / Water Area11.644 mi² land · 1.484 mi² water

02Income & Economics

Distribution of the 13,750 individual tax returns filed in 34606 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
33.5%
$25K–$50K
28.9%
$50K–$75K
16.2%
$75K–$100K
9.4%
$100K–$200K
10.0%
$200K+
2.0%
The $200,000+ bracket accounts for 13% of 34606's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($39,290) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 34606's IRS income metrics, 2020–2022.

Median income (2021→2022)
$39,290
▲ 6.6%
Filers earning $200K+
2.0%
▲ 0.2 pt
Total filers
13,750
▲ 1.3%
GET /zipc/v2/zipcodes/34606/soi?year=… $33K 2020 $37K 2021 $39K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 34606 ZCTA.

2000
24,179
 
2010
26,208
▲ +8.4%
2020
28,548
▲ +8.9%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 34606. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 34606

Spring Hill and its immediate neighbors, sorted by distance.

3 mi
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Distance from 34606 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeBranch
Carrier Route SortD
USPS Finance Number111125
City AliasesBrooksville, Spring Hill, Weeki Wachee

07Frequently Asked Questions

What county is ZIP code 34606 in?

ZIP code 34606 is in Hernando County, Florida (county FIPS code 12053).

What city is ZIP code 34606?

The primary USPS city for 34606 is Spring Hill, FL.

What metro area (MSA) is 34606 in?

34606 is part of the Tampa-St. Petersburg-Clearwater, FL Metro Area (MSA code 45300).

What is the population of ZIP code 34606?

The 2020 Census population of 34606 was 28,548 residents.

What is the median income in ZIP code 34606?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 34606 is about $39,290, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.