ZIP Code 48103
ANN ARBOR, MI
Total Donations
$17,838,412
Contributions
106,067
Unique Donors
0
FEC.gov itemized receipts listing contributor ZIP 48103 total $17,838,412 across 106,067 contributions. West Ann Arbor’s mail code is the longest line list in this remaining-ZIP wave, with a mean near $168. The ZIP is the five-digit field on the receipt. Totals can include joint fundraising and PAC addresses, not only residents.
Key figures
- ZIP 48103 FEC itemizations total $17,838,412 across 106,067 contributions.
- The mean line is about $168, the highest-volume pattern in this remaining set.
- 106,067 is a line count, not a unique-donor census.
- This is one west Ann Arbor ZIP, not the whole city.
- Source: FEC.gov aggregates indexed on LobbyVault.
106,067 lines on a $17.8 million ZIP
Divide $17,838,412 by 106,067 and the typical itemized line is about $168. That is the extreme high-volume end of this set: more receipts than any other remaining ZIP, the lowest mean. West Ann Arbor’s mix of households, campus-adjacent mail, and small itemized gifts can produce that shape. The packet does not prove the mix. It publishes two numbers. It does not publish a unique-donor count.
One hundred six thousand sixty-seven contributions is a line count, not a headcount of Ann Arbor. Repeat gifts, payroll-style itemizations, and redesignations can inflate the list. Quote 106,067 as a contribution-line total.
LobbyVault does not attach a university-town political identity to $17,838,412. The source is FEC.gov receipts tagged 48103.
West-side Ann Arbor is not the whole city
48103 covers west Ann Arbor and adjoining Scio Township addresses. Other Ann Arbor ZIPs are separate keys. A committee that lists a 48103 suite still posts that code. $17,838,412 follows the form. It is not a resident-only book and not a citywide sum.
Named receipts on the ZIP 48103 FEC page are the way to see which committees appear. This guide will not invent a split inside 106,067 lines.
Full analysis: ZIP 48103: $17.8 million across 106,067 FEC lines →
Questions
- How much federal campaign money is tied to ZIP 48103?
- FEC.gov itemized receipts listing contributor ZIP 48103 total $17,838,412 across 106,067 contributions in the LobbyVault aggregate. That figure is a ZIP roll-up of federal Schedule A rows, not a unique-donor count and not a census of Ann Arbor residents. Unitemized gifts sit outside it. The mean of about $168 is arithmetic from those two packet facts.
- Why does ZIP 48103 have more than 100,000 contribution lines?
- LobbyVault counts 106,067 itemized contributions for ZIP 48103 against $17,838,412. Dense household mail and many small itemized gifts can produce a long list at a low mean. Repeat gifts add lines without adding unique people. This packet does not publish a unique-donor figure, so 106,067 should not be quoted as a population.
- Does ZIP 48103 cover all of Ann Arbor?
- No. 48103 is the west-side mail key. Other Ann Arbor ZIPs are separate roll-ups. Committees and office addresses that file 48103 can be part of $17,838,412. LobbyVault does not recode the field into a citywide or residential-only book. Open named receipts on the ZIP hub to see which committees appear.
- Where does LobbyVault get ZIP 48103 totals?
- The numbers come from FEC.gov itemized contribution aggregates indexed on LobbyVault: $17,838,412 and 106,067 lines for ZIP 48103. Original reports remain on FEC.gov. Unitemized federal gifts and Michigan state filings are outside both figures. If a later extract disagrees with this snapshot, the Commission’s filing controls.
ZIP is the 5-digit contributor ZIP on FEC itemizations. Totals can include joint fundraising and PAC addresses, not only residents.
Donation Trend by Cycle
Top Donors
| # | Name | Total | Contributions | Employer | Occupation | Cycles |
|---|---|---|---|---|---|---|
| 1 | HERCZ, ARTHUR R | $8,033 | 20 | — | — | 1980 |
| 2 | AVIS, WARREN E | $3,250 | 4 | INVESTMENT SPECIALIST | — | 1980 |
| 3 | HERCZ, ARTHUR R MR | $2,755 | 9 | RETIRED | — | 1980 |
| 4 | JOHNSON, LLOYD R | $1,300 | 2 | WHITEHALL CONVALESCENT HOMES | — | 1980 |
| 5 | HAYES, EDWARD J | $1,000 | 1 | FRUEHAUF CORP | — | 1980 |
| 6 | JACKSON, ALEX III | $1,000 | 1 | KELSEY HAYES CO | — | 1980 |
| 7 | FORD, SHEILA F MISS | $1,000 | 1 | EDISON INSTITUTE | — | 1980 |
| 8 | JOHNSON, LLOYD | $1,000 | 1 | WHITEHALL CONVALESCENT HOMES | — | 1980 |
| 9 | KLEINPELL, ARTHUR II | $1,000 | 1 | — | — | 1980 |
| 10 | CUNNINGHAM, DONALD T MR | $1,000 | 1 | — | — | 1980 |
| 11 | COHAN, BRUCE DR | $1,000 | 2 | DOCTOR | — | 1980 |
| 12 | ANGST, DONALD E | $1,000 | 3 | WOLVERINE TRUCK PLAZA | — | 1980 |
| 13 | MC CRACKEN, PAUL W MR | $1,000 | 2 | UNIV OF MICHIGAN | — | 1980 |
| 14 | BUHRMAN, GERARD L JR MR | $1,000 | 1 | MMICHIGAN CAPITAL & SERVICE INC | — | 1980 |
| 15 | BOERSMA, MILFORD | $1,000 | 1 | TRAVEL AGENT | — | 1980 |
| 16 | DURAND, MARY ANN | $795 | 1 | — | — | 1980 |
| 17 | DAVIS, L L | $750 | 1 | — | — | 1980 |
| 18 | CARRULL, DANIEL T | $700 | 1 | HOOVER INDUSTRIES | — | 1980 |
| 19 | HATHAWAY, JOHN | $550 | 2 | — | — | 1980 |
| 20 | BOTTS, LEILA L MR | $500 | 1 | — | — | 1980 |
| 21 | DEAN, JULIE K | $500 | 1 | WHIFFLETREE REST | — | 1980 |
| 22 | KAPLAN, WILFRED | $500 | 1 | UNIVERSITY OF MICHIGAN | — | 1980 |
| 23 | JOHNSON, MABEL K MRS. | $500 | 1 | HOUSEWIFE | — | 1980 |
| 24 | AIREY, BLYTHE M MRS | $500 | 1 | HOUSE WIFE | — | 1980 |
| 25 | GRIFFITH, GEORGE W MR | $500 | 1 | — | — | 1980 |